linux-kernel - Re: linux-next: Tree for Dec 16 (drm_panel & intel

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Message-ID: <65c9dc7b-3c61-8204-07da-212632732791@infradead.org>
Date:   Mon, 16 Dec 2019 22:37:41 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Sam Ravnborg <sam@...nborg.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        intel-gfx <intel-gfx@...ts.freedesktop.org>
Subject: Re: linux-next: Tree for Dec 16 (drm_panel & intel_panel)

On 12/16/19 9:42 PM, Sam Ravnborg wrote:
> Hi Randy.
> 
> On Mon, Dec 16, 2019 at 08:25:11AM -0800, Randy Dunlap wrote:
>> On 12/15/19 9:22 PM, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> Changes since 20191213:
>>>
>>
>> on x86_64:
>>
>> ld: drivers/gpu/drm/drm_panel.o: in function `drm_panel_of_backlight':
>> (.text+0x2ee): undefined reference to `devm_of_find_backlight'
>>
>> ld: drivers/gpu/drm/i915/display/intel_panel.o: in function `intel_backlight_device_register':
>> intel_panel.c:(.text+0x593e): undefined reference to `backlight_device_register'
>> ld: drivers/gpu/drm/i915/display/intel_panel.o: in function `intel_backlight_device_unregister':
>> intel_panel.c:(.text+0x5a04): undefined reference to `backlight_device_unregister'
>>
>> CONFIG_DRM_PANEL=y
>> CONFIG_BACKLIGHT_CLASS_DEVICE=m
>> CONFIG_DRM_I915=y
>>
>> Full randconfig file is attached.
> 
> Can you please verify if you have:
> 907aa265fde6589b8059dc51649c6d1f49ade2f3
> ("drm/drm_panel: fix EXPORT of drm_panel_of_backlight")
> 
> This commit is supposed to fix it.
> 
> 	Sam
> 

Hi Sam,
I don't have the linux-next.git tree so I can't check that.
I just built whatever is in linux-next of 20191216.

-- 
~Randy